:root { --primary: #2D6BB5; --primary-dark: #1B3D6F; --text: #1f2937; --muted: #6b7280; --bg: #f8fafc; }
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--text); background: var(--bg); }
header { background: var(--primary-dark); color: #fff; padding: 16px; }
header a { color: #fff; text-decoration: none; font-weight: 700; letter-spacing: .04em; }
main { max-width: 720px; margin: 0 auto; padding: 24px 16px 48px; }
h1 { color: var(--primary-dark); font-size: 1.75rem; margin: 0 0 4px; }
h2 { color: var(--primary-dark); font-size: 1.15rem; margin: 28px 0 4px; }
p, li { margin: 8px 0; }
.muted { color: var(--muted); font-size: .9rem; }
a { color: var(--primary); }
footer { max-width: 720px; margin: 0 auto; padding: 0 16px 32px; color: var(--muted); font-size: .85rem; }